{ "data": { "question": { "questionId": "1181", "questionFrontendId": "534", "boundTopicId": null, "title": "Game Play Analysis III", "titleSlug": "game-play-analysis-iii", "content": null, "translatedTitle": null, "translatedContent": null, "isPaidOnly": true, "difficulty": "Medium", "likes": 382, "dislikes": 16, "isLiked": null, "similarQuestions": "[{\"title\": \"Game Play Analysis II\", \"titleSlug\": \"game-play-analysis-ii\", \"difficulty\": \"Easy\", \"translatedTitle\": null}, {\"title\": \"Game Play Analysis IV\", \"titleSlug\": \"game-play-analysis-iv\", \"difficulty\": \"Medium\", \"translatedTitle\": null}]", "exampleTestcases": "{\"headers\":{\"Activity\":[\"player_id\",\"device_id\",\"event_date\",\"games_played\"]},\"rows\":{\"Activity\":[[1,2,\"2016-03-01\",5],[1,2,\"2016-05-02\",6],[1,3,\"2017-06-25\",1],[3,1,\"2016-03-02\",0],[3,4,\"2018-07-03\",5]]}}", "categoryTitle": "Database", "contributors": [], "topicTags": [ { "name": "Database", "slug": "database", "translatedName": null, "__typename": "TopicTagNode" } ], "companyTagStats": null, "codeSnippets": null, "stats": "{\"totalAccepted\": \"70.5K\", \"totalSubmission\": \"87.1K\", \"totalAcceptedRaw\": 70480, \"totalSubmissionRaw\": 87116, \"acRate\": \"80.9%\"}", "hints": [], "solution": { "id": "1601", "canSeeDetail": false, "paidOnly": true, "hasVideoSolution": false, "paidOnlyVideo": true, "__typename": "ArticleNode" }, "status": null, "sampleTestCase": "{\"headers\":{\"Activity\":[\"player_id\",\"device_id\",\"event_date\",\"games_played\"]},\"rows\":{\"Activity\":[[1,2,\"2016-03-01\",5],[1,2,\"2016-05-02\",6],[1,3,\"2017-06-25\",1],[3,1,\"2016-03-02\",0],[3,4,\"2018-07-03\",5]]}}", "metaData": "{\"mysql\": [\"Create table If Not Exists Activity (player_id int, device_id int, event_date date, games_played int)\"], \"mssql\": [\"Create table Activity (player_id int, device_id int, event_date date, games_played int)\"], \"oraclesql\": [\"Create table Activity (player_id int, device_id int, event_date date, games_played int)\", \"ALTER SESSION SET nls_date_format='YYYY-MM-DD'\"], \"database\": true, \"name\": \"gameplay_analysis\", \"pythondata\": [\"Activity = pd.DataFrame([], columns=['player_id', 'device_id', 'event_date', 'games_played']).astype({'player_id':'Int64', 'device_id':'Int64', 'event_date':'datetime64[ns]', 'games_played':'Int64'})\"], \"database_schema\": {\"Activity\": {\"player_id\": \"INT\", \"device_id\": \"INT\", \"event_date\": \"DATE\", \"games_played\": \"INT\"}}}", "judgerAvailable": true, "judgeType": "large", "mysqlSchemas": [ "Create table If Not Exists Activity (player_id int, device_id int, event_date date, games_played int)", "Truncate table Activity", "insert into Activity (player_id, device_id, event_date, games_played) values ('1', '2', '2016-03-01', '5')", "insert into Activity (player_id, device_id, event_date, games_played) values ('1', '2', '2016-05-02', '6')", "insert into Activity (player_id, device_id, event_date, games_played) values ('1', '3', '2017-06-25', '1')", "insert into Activity (player_id, device_id, event_date, games_played) values ('3', '1', '2016-03-02', '0')", "insert into Activity (player_id, device_id, event_date, games_played) values ('3', '4', '2018-07-03', '5')" ], "enableRunCode": true, "enableTestMode": false, "enableDebugger": false, "envInfo": "{\"mysql\": [\"MySQL\", \"
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